Individual Calculations April 2009
 Salasc, Yves  Total change: -25.20  Rating chartPersonal card
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 2031 1928 1.50 2 0.78 15 11.70 
  Pass, Deborah J wf1999 ENG1.0010.60159.00 
  Guigon, Olivier 2063 FRA0.5010.18152.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1er Grand prix de l'Essonne (1e etape) - C Orsay FRA 2009-02-15
RcRownchangeKK*chgGame
 1860 1928 0.50 5 -2.46 15 -36.90 
  Papa, Kassim 1851 FRA0.001-0.6115-9.15 
  Kieffer, Jean-Claude 1941 FRA0.001-0.4815-7.20 
  Bouville, David 1789 FRA0.001-0.6915-10.35 
  Simon, Benoit 1876 FRA0.501-0.0715-1.05 
  Msellek, Ilyass 1845 FRA0.001-0.6115-9.15 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office